Two DNA swab collection kits, Essex, England, 2006
Related Themes and Topics
There are 455 related objects. View all related objects
DNA stores the information, or blueprints, of every cell and is located in the genes. It is made up of two strands which form a double helix that is linked by hydrogen bonds. It was first described in 1953 by Francis Crick and James Watson.
Glossary: DNA collection kit